Add view and logik

lib/helpers/services_repos.dart

@@ -0,0 +1,32 @@
+import 'package:get/get.dart';
+
+class ServiceRepos extends GetConnect {
+  @override
+  void onInit() {
+    super.onInit();
+    // Setze die Basis-URL für deine API
+    httpClient.baseUrl = 'https://node.joshihomeserver.ipv64.net/api';
+  }
+
+  Future<Response> getUsersList() => get('$baseUrl/GetFilamentUsers', headers: {'Content-Type': 'application/json'});
+
+  Future<Response> getUserIsValide(String username, String password) =>
+      getUsersList().then((response) {
+        if (response.statusCode == 200 && response.body is List) {
+          final users = response.body as List;
+          final user = users.firstWhere(
+            (u) => u['benutzer'] == username && u['kennwort'] == password,
+            orElse: () => null,
+          );
+          return Response(
+            statusCode: user != null ? 200 : 401,
+            body: user != null ? {'valid': true} : {'valid': false},
+          );
+        } else {
+          return Response(statusCode: response.statusCode, body: response.body);
+        }
+      });
+
+  Future<Response> getFilamentsList(String username) =>
+      post('$baseUrl/GetFilamentDataByUser', {'username': username});
+}